[Intel-gfx] [PATCH] drm/i915/mtl: Add support of Tile4 to MTL

[Stanislav Lisovskiy]

We have some Tile4 tests now skipping, which were
supposed to be working. So lets make them work, by
adding display_ver 14 as supported.

v2: - Remove "14" for Tile 4 CCS formats, as they
      seem to be not supported by DG2(Juha-Pekka Heikkila)
    - For generic Tile 4, the opposite - lets use -1
      in order to make sure all the next gens support it by
      default(Juha-Pekka Heikkila)

Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
---
 drivers/gpu/drm/i915/display/intel_fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 63137ae5ab217..93d0e46e54813 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -174,7 +174,7 @@ static const struct intel_modifier_desc intel_modifiers[] = {
 		.plane_caps = INTEL_PLANE_CAP_TILING_4 | INTEL_PLANE_CAP_CCS_RC,
 	}, {
 		.modifier = I915_FORMAT_MOD_4_TILED,
-		.display_ver = { 13, 13 },
+		.display_ver = { 13, -1 },
 		.plane_caps = INTEL_PLANE_CAP_TILING_4,
 	}, {
 		.modifier = I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS,
-- 
2.37.3